What do you mean by intercepting phone numbers and short messages in the blacklist?

1, that is, the short messages sent by people on the blacklist will be blocked by mobile phones and cannot be viewed directly. Generally, the current smart phones can be blacklisted, and the blacklisted people's calls and text messages will be directly blocked by the mobile phones, thus reducing the harassment to people's daily lives.

2. Blacklist refers to the list of search engine spammers collected by search engines or voluntary users in the optimization of network seo, which can be used to prohibit these spammers from entering search engines or to boycott them.